bindings/arm/arm%2Ccoresight-catu.yaml

1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/arm/arm,coresight-catu.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Arm Coresight Address Translation Unit (CATU)
10   - Mathieu Poirier <mathieu.poirier@linaro.org>
11   - Mike Leach <mike.leach@linaro.org>
12   - Leo Yan <leo.yan@linaro.org>
13   - Suzuki K Poulose <suzuki.poulose@arm.com>
16   CoreSight components are compliant with the ARM CoreSight architecture
23   The CoreSight Address Translation Unit (CATU) translates addresses between an
27   non-contiguous Physical Addresses (PAs) that are intended for system memory.
34         const: arm,coresight-catu
36     - compatible
39   - $ref: /schemas/arm/primecell.yaml#
44       - const: arm,coresight-catu
45       - const: arm,primecell
54   clock-names:
57       - const: apb_pclk
58       - const: atclk
64   power-domains:
67   in-ports:
73         description: AXI Slave connected to another Coresight component
77   - compatible
78   - reg
79   - clocks
80   - clock-names
81   - in-ports
86   - |
87     #include <dt-bindings/interrupt-controller/arm-gic.h>
89         compatible = "arm,coresight-catu", "arm,primecell";
93         clock-names = "apb_pclk";
96         in-ports {
99                     remote-endpoint = <&etr_out_port>;